| potent(adjective, muscular, manly, masculine) |
| red-blooded(adjective, vigorous, noble, courageous, muscular) |
| resolute(adjective, vigorous, noble, courageous, muscular) |
| robust(adjective, vigorous, noble, courageous, muscular) |
| self-reliant(vigorous, noble, courageous, virile) |
| stallion(adjective, muscular, manly) |
| staminate |
| stately(vigorous, noble, courageous, virile) |
| staunch(vigorous, noble, courageous, virile) |
| stout-hearted(adjective, vigorous, noble, courageous, muscular) |
| strapping(adjective, muscular, manly) |
| stud(adjective, vigorous, noble, courageous, muscular) |
| tiger(vigorous, noble, courageous, virile) |
| tuna(adjective, muscular, manly) |
| two-fisted(adjective, vigorous, noble, courageous, muscular) |
| undaunted(vigorous, noble, courageous) |
| valiant(vigorous, noble, courageous) |
| valorous(vigorous, noble, courageous) |
| well-built(adjective, noble, courageous, muscular, virile) |
| animal |